UMaterialExpressionCustom::HasPixelDiscard

Returns true if this expression may conditionally discard pixels using clip() or discard.

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/UMaterialExpressionCustom

Description

Returns true if this expression may conditionally discard pixels using clip() or discard. The string search is conservative so ContainsClipInstruction lets the material author override if necessary.

   
Name HasPixelDiscard
Type function
Header File /Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionCustom.h
Include Path #include "Materials/MaterialExpressionCustom.h"
Source /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp 
bool HasPixelDiscard() const

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